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WO2005024160A1 - Dispositif a utiliser sur une serrure - Google Patents

Dispositif a utiliser sur une serrure Download PDF

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Publication number
WO2005024160A1
WO2005024160A1 PCT/SE2004/001269 SE2004001269W WO2005024160A1 WO 2005024160 A1 WO2005024160 A1 WO 2005024160A1 SE 2004001269 W SE2004001269 W SE 2004001269W WO 2005024160 A1 WO2005024160 A1 WO 2005024160A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
motor
arrangement
unit
accordance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/SE2004/001269
Other languages
English (en)
Inventor
David Bendz
Patric Linder
Lars ÅKERSKOG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aptus Elektronik AB
Original Assignee
Aptus Elektronik AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aptus Elektronik AB filed Critical Aptus Elektronik AB
Priority to CA002534740A priority Critical patent/CA2534740A1/fr
Priority to EP04775374A priority patent/EP1660742B1/fr
Priority to US10/570,253 priority patent/US20060283219A1/en
Priority to DE602004020357T priority patent/DE602004020357D1/de
Publication of WO2005024160A1 publication Critical patent/WO2005024160A1/fr
Priority to NO20060583A priority patent/NO20060583L/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts

Definitions

  • the present invention relates to an arrangement for sensing the position of the lock bolt in a lock intended for the door to an apartment, for example, which lock comprises an internal lock handle, a lock bolt, a driver arranged between a motor and the lock for the transfer of force from the motor to the lock and a number of gear wheels.
  • motorized locks for example for doors, which are so arranged as to be caused respectively to be locked and unlocked with the help of contactless electronic keys, for example tags, which are in communication with a lock control centre, in which an RFID reader is included.
  • US 5,862,691 A The purpose of the arrangement in US 5,862,691 A is to ensure that the predetermined positions in a lock with Hall elements cannot be manipulated from outside with a powerful magnet.
  • the function is otherwise similar to that described in US 6,223,571 331, that is to say it directly replaces the function of a mechanical switch with predetermined fixed positions .
  • sensing takes place directly, regardless of whether it is concerned with determining the position of the ignition key or the position of the lock bolt.
  • An RFID reader is constituted by an electronic unit, the purpose of which is to generate a magnetic field with a specific frequency, which in turn is capable of inductively activating an electronic key in order subsequently to establish wireless communication between them. Communication is only possible when the key is present in the magnetic field.
  • the lock and the associated inspection and control means are designed and constructed to function solely as a so-called motorized lock. This means that it is necessary to replace existing locks, instead of being able to convert the lock to enable it to function as a so-called motorized lock, which is controlled by keyless influence.
  • motorized lock it is necessary for the position of the lock bolt to be known at all times by the control electronics. This is particularly important in order to be able to establish whether or not the lock has actually locked.
  • the principal object of the present invention is, in relation to an arrangement of the above-mentioned kind, indirectly to detect the position of a lock bolt, which does not necessarily correspond directly to a given position between the Hall elements and the magnet.
  • Indirect sensing in this case ⁇ means: sensing of a mechanical position (the lock bolt) in a closed system (the lock casing in the door) other than the system which records the sensing (the lock motor) , and that the sensing is not performed directly on the part that is the object of the sensing (the lock bolt) .
  • Fig. 1 shows a lock on a door viewed from outside and shown partly as an exploded view
  • Fig. 2 shows the lock viewed from the inside of the door and with the cover panel removed
  • Fig. 3 shows a perspective view of an electromechanical unit included in the arrangement
  • Fig. 4 shows a plan view of parts included in the aforementioned unit
  • Fig. 5 shows the lock and the unit viewed at an angle from the outer edge of the door
  • Fig. 6 shows a door and a lock viewed from outside
  • Fig. 7 shows a handle and a driver and their associated fixing screws
  • Fig. 8 shows the handle in the installed position
  • Fig. 9 shows the positions of the sensors in relation to the magnet, viewed from above
  • Fig. 10 shows a lock motor, without its cover and without the normal door handle, mounted on a door.
  • the invention relates to an arrangement 1, which is intended to be capable of connection to existing, pre-installed or other standard locks 2, and which is intended for an apartment door 3, for example, comprising an internal lock handle 4 and a lock bolt 5.
  • an electromechanical unit 6, which comprises an integral electrically driven stepping motor 7, which is intended to actuate the lock handle 4 under the influence of the motor 7, is capable of being applied to the inside 3A of the door 3, for example as shown in Fig. 5.
  • An electronic unit 8 which is capable of being actuated by an electronic key, is capable of being mounted on the outside
  • the aforementioned unit 8 is so arranged as to interact with a magnetic field, which exhibits a particular frequency, and by wireless communication between a key (not shown here) and the aforementioned unit 8.
  • a power supply unit is also provided as well as a central processor unit (not shown) , which is so arranged as to monitor the aforementioned electromechanical unit 6, and an RFID reader contained in the electronic unit 8.
  • a rotating driver 13 Arranged between the motor 7 and the lock 2 is a rotating driver 13 for transferring the force from the motor 7 to the lock.
  • an electromechanical unit with an integral motor intended to actuate the lock handle, for example in an apartment door, on an existing standard apartment lock, for example of the type ASSA 8765.
  • the purpose of the whole arrangement is to obtain the function of a complete motorized lock by simple and inexpensive means, whereby the aforementioned unit provides the electromechanical control and the existing lock provides the actual lock mechanism, and to be able to sense whether the door 3 is fully closed and whether the lock bolt 5 is in the retracted or extended position.
  • No modification is required to the existing lock.
  • the only necessary addition to the lock is a longer driver and two longer fixing screws.
  • the unit is mounted on the inside of the door between the lock handle of the existing lock and the door itself.
  • the existing lock handle is mounted on top of the unit with the help of the extended fixing screws .
  • the motorized lock described above is intended to be included in a system, which is under the overall control of a central unit known as the central processor unit.
  • Important constituent parts of the system apart from the motorized lock and the central processor unit, are an RFID reader (reader) and a power supply unit.
  • the purpose of the entire system is to avoid the need to use keys for the apartment doors .
  • a contactless electronic "key” tag
  • the RFID reader can be screwed securely to the outside of the door directly over the lock.
  • the electromechanical unit 6 comprises a number of gear wheels 10, 11, 12, of which one gear wheel 12 accommodates a central part 13A of a driver 13 executed as a flat rotating shaft in an elongated hole 14.
  • the aforementioned electromechanical unit 6 is accommodated by a bottom plate 40 made of metal capable of being attached to the door 3 and with a protective enclosure made of metal (not shown) over the parts that are present thereon.
  • the aforementioned manually actuated lock handle 4 is attached to the driver 13, more particularly to its free end 13B, and the aforementioned bottom plate 40.
  • the power transmission consists of three gear wheels 10- 12 contained in a gearbox in order to obtain the necessary force to cause the driver 13 of the lock to rotate.
  • Belt pulleys for example, can be used in place of gear wheels.
  • the first gear wheel 10 sits on the motor shaft.
  • An intermediate gear wheel 11 is provided in order to obtain a sufficient distance between the motor and the driver .
  • the last gear wheel 12 has a transcurrent rectangular hole 14, through which the driver 13 is inserted in conjunction with assembly of the unit 6 on the door 3 and in this way will cause the driver 13 to rotate when the motor 7 is activated.
  • the last gear wheel 12 is glued in a bearing 9 (ball bearing) to enable it to be caused to rotate.
  • the ball bearing 9 is attached to the bottom plate 40 in the enclosure.
  • the gear reduction achieved by the gear wheels 10-12 is selected so that sufficient force is available at the last gear wheel 12 without at the same time there being excessive inertia for the whole assembly to be rotated backwards with the help of the lock handle 4 when the lock 2 is actuated manually.
  • the total gear reduction is six fold.
  • Small high-speed servomotors with a screwed-on gearbox are used in a conventional motorized lock. This arrangement has two weaknesses, which are neutralized in the present unit 6.
  • a high gear reduction, of the order of 50-100 fold, is required because of the high speed of the motor, which results in the need for small mechanical dimensions in order to be able to accommodate everything in a very limited space.
  • the first weakness is that the gearbox with its associated motor is expensive.
  • Special mechanical solutions must be used in order to mitigate the effect of the strong forces that arise inside the gearbox in conjunction with such highly abrupt deceleration.
  • the high gear reduction also means that problems with very high speeds of rotation occur in the motor, since the whole assembly must be rotated backwards when the lock handle is rotated manually.
  • the motor 7 in the present unit 6 is preferably a stepping motor. This has the advantage of being inexpensive, and it lends itself to speed control in a very direct fashion without the need for an expensive and mechanically fragile gear reduction.
  • This type of motor has a characteristic feature which is very often regarded as negative, but which is turned to an advantage in this case. When the motor encounters excessive resistance, it loses its turning moment monetarily and instantaneously, which means that it can no longer transmit any destructive force. It is precisely this characteristic that is sought in the event of such a highly abrupt stop.
  • gear reduction in its entirety can accordingly be made compact and with suitably dimensioned gear wheels and shafts which are able to withstand the forces generated by abrupt deceleration.
  • Holes 44 for the fixing screws of the RFID reader are also shown in Figure 1, and the two fixing screws 41 for the handle and a fixing screws 42 for the motor are shown in Figure 3. Holes 43 for fixing the plate 40 with screws are also shown in Fig. 3. Fixing screws 45 for the attachment of the RFID reader are also shown in Figure 6.
  • An electronic connection is required in order to be able to control the motor 7, read the sensors, receive commands to activate the motor 7, and report the status of the lock.
  • This electronic connection is positioned inside the same enclosure as the motor 7 and the power transmission. The electronics communicate directly with the central processor unit and only activate the motor control once the central processor unit has approved this.
  • Sensors or transducers are required in order to be able to establish whether the door 3 is fully closed and whether the lock bolt 5 is fully extended from or fully retracted into the lock.
  • the unit 6 must only activate the motor 7 when the door 3 is fully closed.
  • a magnetic contact positioned in the door frame is used for this purpose.
  • some form of sensor/transducer is required which is capable of reading the position of the lock bolt directly or indirectly, that is to say whether it is in a retracted position (unlocked) or in an extended position (locked) .
  • Figure 9 shows the positions of the Hall elements H1-H4 in relation to the magnet 51, viewed from above.
  • the Hall elements H1-H4 together with all the other necessary electronics are mounted on a circuit board 50.
  • the circuit board 50 is permanently mounted on a bottom plate 40.
  • the bottom plate 40 is mounted on the door 3 on which the lock motor will be mounted.
  • the magnet 51 is mounted on the gear wheel 12 which causes the driver 13 to rotate.
  • Figure 10 shows the lock motor, without its cover and without the standard door handle, mounted on a door 3, all viewed from the side.
  • the driver 13 is not included in the lock motor. It is a separate standard component that is connected between the lock motor and the lock in the door.
  • the motor 7 that is present inside the enclosure in the arrangement actuates the driver 13 of the lock via a number of gear wheels 10-12.
  • a small magnet 51 is located on the gear wheel 12 that is in direct contact with the driver. The location of the magnet 51 can also be effected on, for example, the driver 3 or one of the other gear wheels 10, 11.
  • the selected gear wheel 12 represents the optimal solution in this context, however.
  • the magnet 51 When the driver 13 is caused to rotate, either by manual actuation or by being actuated by the motor 7, the magnet 51 will also be caused to rotate because the gear wheel 12 is always in direct contact with the driver 13.
  • the driver 13 is, in actual fact, a loosely connected shaft which passes all the way through the gear wheel 12. If a number of Hall elements Hl- H4 is placed directly above the envisaged path of the magnet 51 and at strategic points, for example, the Hall elements H1-H4 can indicate the positions on the rotating path of the driver 13 which correspond to the reversal positions of the lock bolt 5. Since the sole function of the driver 13 is to transmit a rotating force in order to be able respectively to lock and unlock the lock in the door 3, it is thus possible by this indirect means to sense the position of the lock bolt 5, i.e. whether the lock is unlocked or locked.
  • Sensing is used in the arrangement in order to sense the position in which the lock bolt 5 finds itself on the one hand in an indirect fashion and, on the other hand, to determine whether the lock is subject to inertia ("inertia sensing") or if the lock bolt 5 has jammed. Sensing also functions as a safety mechanism to prevent the activated motor 7 from remaining activated for an excessively long period when the lock bolt 5 has become jammed, and it also tells the control electronics when the right lock bolt position has been reached when actuation of the lock bolt 5 is effected with the help of the motor 7. In order to be able to determine the position of the lock bolt 5 when the handle on the lock is actuated manually, all the Hall elements H1-H4 are read continuously.
  • control electronics are aware at all times whether the lock is locked or unlocked, regardless of whether the lock bolt has been actuated manually or with the help of the lock motor 7 (motor control) .
  • the entire procedure takes place in such a way that no external sensors are required in order to detect the position of the lock bolt 5.
  • All the Hall elements H1-H4 are positioned inside the same enclosure that is constituted by the lock motor 7. No modification is required to the existing lock for all of this to function as described above.
  • Hall elements HI and H4 are used for motor control, and H2 and H3 are used to sense the position of the lock bolt in conjunction with manual locking/unlocking.
  • a computer program for controlling the control electronics must always be installed; this uses one or more algorithms to enable it finally to determine the position of the lock bolt. Rotation of the driver can, in fact, be executed so that the magnet moves past the respective Hall element, but without the lock bolt having changed its position for that reason. It is thus not possible to state that a given Hall element corresponds to an exact position for the lock bolt.
  • All the Hall elements are used for sensing in conjunction with "inertia sensing" .
  • the motor 7 causes the driver 13 of the lock to rotate with the help of the gear wheel 12.
  • the driver passes through the elongated hole 14 in the gear wheel .
  • the driver in turn causes a mechanism in the lock casing to rotate, which finally causes the lock bolt 5 of the lock to move.
  • a magnet 51 is used which is mounted on a gear wheel 12.
  • the position of the magnet 51 is determined by the Hall elements H1-H4 that are located on the circuit board 50 of the lock motor.
  • the circuit board 50 contains all the necessary electronics for reading the Hall elements H1-H4 and controlling the motor 7.
  • a total of four Hall elements is preferably used for position sensing and "inertia sensing".
  • the reason why four Hall elements are required rather than two is because this gives greater reliability in conjunction with motorized locking. This in turn derives from the fact that, in conjunction with manual rotation, the handle is rotated until the lock bolt reverses and the user hears this and accordingly stops rotating the handle. This gives rise to two reversal positions, which are situated relatively close to one another. When account is taken of various mechanical tolerances in the lock, carelessness in the assembly of the lock motor and scatter in the detection range of the Hall elements, it will be appreciated that the above-mentioned reversal positions cannot be used in conjunction with motorized locking, since the various positions can be reached without the lock bolt having locked or unlocked for that reason.
  • the Hall elements H1-H4 must not necessarily be mounted on a circuit board 50 above the magnet 51. They can be mounted in a different way, although they must still be mounted sufficiently close to the magnet to permit sensing to take place. In order for the whole to function, some form of control electronics with an associated computer program must be provided. These control electronics can be contained with advantage in the same enclosure as the mechanical parts, although this is not essential.
  • “Inertia sensing” is one means by which the control electronics in the lock motor can determine the time taken respectively to lock and unlock the lock. This is done by sensing the time taken to rotate the magnet from one Hall element with a given position to the next one. Different time criteria must be met during the actual motorized locking procedure. These criteria are dependent on the position that is the starting point. Failure to meet certain of the criteria will stop the motor, and a number of repeated attempts to lock or unlock will be initiated. If other criteria are not met, which mean that the lock is locked or unlocked, but if it takes too long to do this, this will be reported to a host system, which in turn will store the incident in its memory. These incidents can then be read by a user at a central level and, for example, they can serve as the basis for remedial adjustments to the arrangements that exhibit problems.
  • H2 and H3 are positioned in such a way that, in conjunction with manual rotation, they indicate the position of the lock bolt with the lock bolt out (locked lock) or with the lock bolt in (lock unlocked) .
  • Hall elements HI and H4 must be used in conjunction with motorized control. If only Hall elements H2 and H3 were to be used, it would not be possible with any certainty to determine, for example, the correct position of a locked lock bolt, for the simple reason that H2 , for example, could give an indication of a locked bolt before the bolt had actually locked. The fact that HI and H4 are present obliges the control program in the electronics to actuate the driver so that the lock "over-locks" (HI) and "over-unlocks” (H4) .
  • H2 and H3 it is possible to discover very much earlier whether the lock bolt has become jammed, quite simply by measuring the time between, for example, H4 and H3 and between H3 and H2 and between H2 and HI. The measured times can then be used to determine whether the lock has become jammed or is simply binding. This is known as inertia sensing. It is entirely conceivable for sensors other than Hall elements to be used to sense the position of the lock bolt as described above. This may be done, for example, with the help of optical sensors and/or micro switches. Hall elements nevertheless have the advantage that they are insensitive to dust and dirt, and that they do not possess a mechanical function. The choice of motor is of no significance for the function, of course, with indirect sensing of the position of the lock bolt. It is possible, for example, to use a stepping motor, a servomotor or any other form of electric motor, although a stepping motor possesses certain advantages which the other motors do not have .
  • All the above-mentioned parts can be positioned inside one and the same enclosure made of metal.
  • the design of the enclosure is such that, in addition to being attached to the two screws of the handle, it also engages with the four fixing screws of the RFID reader coming from the outside of the door. This ensures a very stable attachment of the unit .
  • the RFID reader and the unit are thus positioned to either side of the door lock.

Landscapes

  • Lock And Its Accessories (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La présente invention concerne un dispositif à utiliser sur une serrure (2) de porte (3). Ce dispositif comprend une unité électromécanique (6) équipée d'un moteur pas-à-pas électrique intégré (7), destinée à actionner la poignée de verrouillage, pouvant être appliquée sur le côté intérieur (3a) de la porte (3). Le dispositif comprend également une unité électronique capable d'être actionnée par une clé électronique, pouvant être montée sur le côté extérieur de la porte (3), l'unité étant également conçue pour réagir à un champ magnétique de fréquence prédéterminée transmis par voie hertzienne par la clé. Le dispositif comprend également une unité d'alimentation, une unité centrale destinée à commander ladite unité électromécanique (6), ainsi qu'un lecteur RFID contenu dans l'unité électronique. Le dispositif comprend également un mécanisme rotatif (13) situé entre le moteur (7) et la serrure (2), destiné à transmettre la force du moteur (7) à la serrure (2).
PCT/SE2004/001269 2003-09-04 2004-09-03 Dispositif a utiliser sur une serrure Ceased WO2005024160A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002534740A CA2534740A1 (fr) 2003-09-04 2004-09-03 Dispositif a utiliser sur une serrure
EP04775374A EP1660742B1 (fr) 2003-09-04 2004-09-03 Dispositif a utiliser sur une serrure
US10/570,253 US20060283219A1 (en) 2003-09-04 2004-09-03 Device at lock
DE602004020357T DE602004020357D1 (de) 2003-09-04 2004-09-03 Vorrichtung für ein schloss
NO20060583A NO20060583L (no) 2003-09-04 2006-02-06 Lasanordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302364-5 2003-09-04
SE0302364A SE527340C2 (sv) 2003-09-04 2003-09-04 Anordning vid lås

Publications (1)

Publication Number Publication Date
WO2005024160A1 true WO2005024160A1 (fr) 2005-03-17

Family

ID=28787255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2004/001269 Ceased WO2005024160A1 (fr) 2003-09-04 2004-09-03 Dispositif a utiliser sur une serrure

Country Status (9)

Country Link
US (1) US20060283219A1 (fr)
EP (1) EP1660742B1 (fr)
AT (1) ATE427400T1 (fr)
CA (1) CA2534740A1 (fr)
DE (1) DE602004020357D1 (fr)
ES (1) ES2325123T3 (fr)
NO (1) NO20060583L (fr)
SE (1) SE527340C2 (fr)
WO (1) WO2005024160A1 (fr)

Cited By (11)

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WO2007014151A3 (fr) * 2005-07-22 2009-04-02 Neology Inc Systemes et procedes pour des mecanismes de verrouillage securises
EP2132718A1 (fr) * 2007-02-23 2009-12-16 Phoniro AB Dispositif de serrure
US8593249B2 (en) 2005-03-18 2013-11-26 Phoniro Ab Method for unlocking a lock by a lock device enabled for short-range wireless data communication in compliance with a communication standard and associated device
EP2183451A4 (fr) * 2007-08-21 2014-12-03 Essence Security Internat Ltd Système et procédé d'ouverture de cylindre de serrure
WO2016045679A1 (fr) * 2014-09-22 2016-03-31 Poly-Care Aps Verrou de porte à capteur de position de verrou
WO2016170033A3 (fr) * 2015-04-24 2016-12-01 Bekey A/S Dispositif de serrure
US9546504B2 (en) 2013-10-07 2017-01-17 Poly-Care Aps Motorised door lock actuator
ES2725973A1 (es) * 2018-03-28 2019-10-01 Salto Systems Sl Soporte para instalar dispositivos de apertura y cierre en cilindros de cerraduras
WO2022233376A1 (fr) * 2021-05-03 2022-11-10 Danalock Aps Dispositif d'actionnement de verrou de porte électromécanique pour portes en verre à cadres étroits, porte équipée d'un tel dispositif et procédé de rattrapage
AU2017326712B2 (en) * 2016-09-19 2023-06-08 Level Home, Inc. Deadbolt position sensing
NO348094B1 (no) * 2009-09-04 2024-08-12 Phoniro Ab Låsåpneranordning og fremgangsmåte for montering av samme

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US8061499B2 (en) 2008-04-23 2011-11-22 Societe De Velo En Libre-Service Method and apparatus for securing a movable item to a structure
US10487544B2 (en) * 2018-01-16 2019-11-26 Schlage Lock Company Llc Method and apparatus for deadbolt position sensing
FR2949268B1 (fr) * 2009-08-20 2012-09-28 Radio Systemes Ingenierie Video Technologies Dispositif de detection d'entree et de reconnaissance de badges transpondeurs, systeme de surveillance le comprenant et procede de surveillance mis en oeuvre par ledit systeme
US9617757B2 (en) * 2010-02-25 2017-04-11 Sargent Manufacturing Company Locking device with configurable electrical connector key and internal circuit board for electronic door locks
CN103930636B (zh) * 2011-04-25 2017-03-01 伯尔威瑟产品有限公司 锁系统
CN204060210U (zh) 2011-09-29 2014-12-31 Invue安全产品公司 用于和可编程电子钥匙一起使用的柜锁
US9816292B2 (en) * 2012-01-30 2017-11-14 Schlage Lock Company Llc Lock devices, systems and methods
US11028635B2 (en) 2013-02-06 2021-06-08 Hornady Manufacturing Company Firearm safety device
US9530266B2 (en) 2013-02-06 2016-12-27 Hornady Manufacturing Company Handgun mini-vault
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US11527121B2 (en) * 2013-03-15 2022-12-13 August Home, Inc. Door lock system with contact sensor
US11072945B2 (en) 2013-03-15 2021-07-27 August Home, Inc. Video recording triggered by a smart lock device
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ATE427400T1 (de) 2009-04-15
SE0302364L (sv) 2005-03-05
ES2325123T3 (es) 2009-08-26
DE602004020357D1 (de) 2009-05-14
SE0302364D0 (sv) 2003-09-04
NO20060583L (no) 2006-04-03
SE527340C2 (sv) 2006-02-14
EP1660742B1 (fr) 2009-04-01
CA2534740A1 (fr) 2005-03-17
US20060283219A1 (en) 2006-12-21
EP1660742A1 (fr) 2006-05-31

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